The All American Quarter Horse Congress is the world's largest single-breed horse show - and gosh is it HUGE! Spanning most of the Ohio Expo Center, the Congress attracts more than 650,000 visitors every year, along with 8,500 registered Quarter Horses. You can watch competitions and demos, eat great fair food, and shop for any horse-related product imaginable. The Congress started last Friday, and spans until Oct. 30. If yo've been - what's your favorite thing about the All American Quarter Horse Congress?